Will Norris tackles privacy using OpenID

Identity expert Will Norris has two new blogs about OpenID's potential
use for privacy. As he points out, OpenID was meant to strengthen and
share identity, not to protect privacy. But he draws some lessons from
the classic
Shibboleth
project for delegated authentication in the blog
Best Practices with Directed Identity,
then puts forward a multi-tiered OpenID system for privacy in
A New Kind of OpenID Proxy.

I'm flattered that Norris (who I've been communicating with over email)
referred to
my proposal,
which simply tries to protect privacy by allowing a visitor to get an
ID while storing nothing on the server (pros and cons in a
follow-up blog).